Schwarzkopf FIBERPLEX Bond Oil Product Description: This hair oil is specifically designed for bleached and high-tone hair, beautifully enhancing high-tone colors while protecting and strengthening hair from the inside out with each use. For hair damaged by bleaching and high-tone treatments, where surface repair alone is often insufficient, this product utilizes the unique "Bonding Technology" to protect and strengthen hair from within. Furthermore, heat-active proteins react to the heat of hair dryers and irons, protecting the hair's surface, reducing the characteristic frizz of bleached hair, and resulting in a moisturized, smooth finish. Approximately 80-90% remaining. Please check the images. Purchased at a hair salon (authentic product). Selling because I switched to a different oil.